Now you can boost your word power and test your skills of logic, with these tricky teasers designed to stretch your brain to the limit. Solve the crossword-style clues to find the hidden word or short phrase, then use the letters to complete the sudoku grid. It's an all-round mental workout! With three levels of difficulty to try, your puzzling skills will really be put through their paces with WORD-CLUE SUDOKU.